61138336

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1429}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 138378240

約数和(自身を除く): 77239904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1429, 1528, 2674, 2858, 3056, 5348, 5716, 6112, 10003, 10696, 11432, 20006, 21392, 22864, 40012, 42784, 45728, 80024, 160048, 272939, 320096, 545878, 1091756, 1910573, 2183512, 3821146, 4367024, 7642292, 8734048, 15284584, 30569168, 61138336]

約数ペア:

[(1, 61138336), (2, 30569168), (4, 15284584), (7, 8734048), (8, 7642292), (14, 4367024), (16, 3821146), (28, 2183512), (32, 1910573), (56, 1091756), (112, 545878), (191, 320096), (224, 272939), (382, 160048), (764, 80024), (1337, 45728), (1429, 42784), (1528, 40012), (2674, 22864), (2858, 21392), (3056, 20006), (5348, 11432), (5716, 10696), (6112, 10003)]